不銹(xiu)鋼(gang)風(feng)(feng)(feng)管(guan)(guan)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)流動性好，有(you)效通(tong)流面(mian)積大(da)。由(you)于(yu)強度大(da)，風(feng)(feng)(feng)管(guan)(guan)振動引起的(de)(de)低(di)(di)頻噪聲小(xiao)，空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)流動性好，系統(tong)壓(ya)降小(xiao)，日常運(yun)行(xing)(xing)系統(tong)耗電少(shao)。目前，扁橢(tuo)圓(yuan)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)也可(ke)以(yi)用(yong)(yong)來降低(di)(di)風(feng)(feng)(feng)管(guan)(guan)的(de)(de)占用(yong)(yong)空(kong)(kong)(kong)間(jian)高(gao)度。由(you)于(yu)風(feng)(feng)(feng)管(guan)(guan)兩側為圓(yuan)形(xing)(xing)，氣(qi)(qi)(qi)(qi)(qi)(qi)流穩(wen)定(ding)，風(feng)(feng)(feng)管(guan)(guan)剛(gang)度好，外(wai)(wai)露安裝美觀(guan)(guan)，是理想的(de)(de)風(feng)(feng)(feng)管(guan)(guan)系列(lie)。不銹(xiu)鋼(gang)風(feng)(feng)(feng)管(guan)(guan)采用(yong)(yong)帶鋼(gang)帶卷(juan)材(cai)(cai)(cai)制作，通(tong)過風(feng)(feng)(feng)管(guan)(guan)成(cheng)型機(ji)一次咬(yao)出咬(yao)口(kou)骨(gu)，沿螺(luo)旋逐(zhu)漸開(kai)線(xian)軌跡卷(juan)成(cheng)圓(yuan)形(xing)(xing)管(guan)(guan)狀。同時(shi)壓(ya)緊咬(yao)口(kou)縫(feng)，然后根據(ju)需(xu)(xu)要(yao)的(de)(de)長(chang)度切割。自投放市(shi)場(chang)以(yi)來，由(you)于(yu)其優異(yi)的(de)(de)性能和(he)(he)(he)低(di)(di)廉的(de)(de)運(yun)行(xing)(xing)成(cheng)本，廣泛應(ying)用(yong)(yong)于(yu)造船、通(tong)風(feng)(feng)(feng)、空(kong)(kong)(kong)調、凈化、橋(qiao)梁除(chu)塵(chen)、機(ji)場(chang)、隧(sui)道(dao)等(deng)建筑行(xing)(xing)業(ye)。中(zhong)(zhong)央(yang)空(kong)(kong)(kong)調管(guan)(guan)道(dao)常用(yong)(yong)于(yu)送(song)冷空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)和(he)(he)(he)熱空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)，需(xu)(xu)要(yao)加保溫(wen)材(cai)(cai)(cai)料(liao)。保溫(wen)材(cai)(cai)(cai)料(liao)也可(ke)以(yi)粘貼在內部，使風(feng)(feng)(feng)道(dao)具有(you)螺(luo)旋形(xing)(xing)美觀(guan)(guan)，避免(mian)吊(diao)頂，從(cong)而降低(di)(di)工程(cheng)造價。送(song)新鮮空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)和(he)(he)(he)排(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)，將有(you)害(hai)氣(qi)(qi)(qi)(qi)(qi)(qi)體(ti)排(pai)出室外(wai)(wai)，將室外(wai)(wai)新鮮空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)送(song)入(ru)室內。一般來說，通(tong)風(feng)(feng)(feng)系統(tong)的(de)(de)流量很大(da)，因此需(xu)(xu)要(yao)使用(yong)(yong)阻力較小(xiao)的(de)(de)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)輸送(song)管(guan)(guan)道(dao)，以(yi)節省成(cheng)本和(he)(he)(he)運(yun)行(xing)(xing)成(cheng)本——適用(yong)(yong)。鍍鋅鐵(tie)管(guan)(guan)一般用(yong)(yong)于(yu)腐蝕性和(he)(he)(he)特別(bie)潮(chao)濕的(de)(de)地方。在工廠生(sheng)產(chan)過程(cheng)中(zhong)(zhong)，散裝材(cai)(cai)(cai)料(liao)的(de)(de)輸送(song)需(xu)(xu)要(yao)輸送(song)松(song)散的(de)(de)顆(ke)粒，特別(bie)是泡(pao)沫塑料(liao)顆(ke)粒，成(cheng)本低(di)(di)，效果(guo)好。排(pai)油(you)煙酒店、餐廳、燒烤店、酒店廚房(fang)產(chan)生(sheng)大(da)量油(you)煙，需(xu)(xu)要(yao)排(pai)放，適用(yong)(yong)于(yu)不銹(xiu)鋼(gang)風(feng)(feng)(feng)管(guan)(guan)。集中(zhong)(zhong)供熱工程(cheng)熱氣(qi)(qi)(qi)(qi)(qi)(qi)管(guan)(guan)道(dao)、保溫(wen)層(ceng)外(wai)(wai)層(ceng)，采用(yong)(yong)不銹(xiu)鋼(gang)風(feng)(feng)(feng)管(guan)(guan)，使管(guan)(guan)道(dao)壽命長(chang)，質量好。

　　通風管道安裝步(bu)驟：

　　1.風管(guan)組(zu)裝：當(dang)風管(guan)較短時，可一次組(zu)裝在(zai)地(di)面上。當(dang)風管(guan)較長時，可根據安裝現場進行分段組(zu)裝。組(zu)裝時，盡量調整風管(guan)的中心度(du)和水平(ping)度(du)，避免風管(guan)扭(niu)曲或上下波動，左右擺動，每個(ge)風管(guan)不得(de)超(chao)過10m。組(zu)裝時，墊片應(ying)平(ping)整，法蘭螺栓應(ying)均勻(yun)擰緊，螺母帽應(ying)朝同(tong)一方向。

　　2.風(feng)(feng)(feng)(feng)(feng)管(guan)就(jiu)位(wei)(wei):風(feng)(feng)(feng)(feng)(feng)管(guan)就(jiu)位(wei)(wei)前，檢(jian)查(cha)(cha)所有支架(jia)(jia)的(de)(de)水合度(du)和標高，檢(jian)查(cha)(cha)支架(jia)(jia)的(de)(de)牢固度(du)。風(feng)(feng)(feng)(feng)(feng)管(guan)就(jiu)位(wei)(wei)可采(cai)用(yong)直接和吊(diao)(diao)(diao)具兩種方法。風(feng)(feng)(feng)(feng)(feng)管(guan)斷面小、位(wei)(wei)置(zhi)低的(de)(de)可采(cai)用(yong)人(ren)工就(jiu)位(wei)(wei)方法，只需(xu)搭設簡單的(de)(de)腳手(shou)架(jia)(jia)即可。當風(feng)(feng)(feng)(feng)(feng)管(guan)斷面大、管(guan)段長時，可采(cai)用(yong)滑輪、倒鏈、大繩等(deng)方法吊(diao)(diao)(diao)裝(zhuang)。為了方便風(feng)(feng)(feng)(feng)(feng)管(guan)就(jiu)位(wei)(wei)，通常采(cai)用(yong)將風(feng)(feng)(feng)(feng)(feng)管(guan)掛在腳手(shou)架(jia)(jia)上(shang)，然后(hou)放(fang)在風(feng)(feng)(feng)(feng)(feng)管(guan)支架(jia)(jia)上(shang)的(de)(de)方法。腳手(shou)架(jia)(jia)應(ying)沿風(feng)(feng)(feng)(feng)(feng)管(guan)長度(du)方向搭設，高度(du)和位(wei)(wei)置(zhi)應(ying)適合施工操作。吊(diao)(diao)(diao)裝(zhuang)順序應(ying)為干管(guan)后(hou)支架(jia)(jia)、立管(guan)。吊(diao)(diao)(diao)裝(zhuang)時，吊(diao)(diao)(diao)點(dian)應(ying)牢固，兩個吊(diao)(diao)(diao)點(dian)應(ying)均勻(yun)受力。垂直風(feng)(feng)(feng)(feng)(feng)管(guan)可手(shou)動和大繩輔助就(jiu)位(wei)(wei)。調(diao)整(zheng)風(feng)(feng)(feng)(feng)(feng)管(guan)，確保垂直度(du)要(yao)求。

　　3.風(feng)管(guan)(guan)調(diao)直：就位于支架上的(de)風(feng)管(guan)(guan)，應調(diao)整風(feng)管(guan)(guan)水平(ping)垂直，然后按圖集要(yao)求(qiu)固定。